Smartphones have become an indispensable tool in our daily lives. However, we often forget a key aspect of keeping them in optimal condition: properly charging their batteries.

While this may seem simple, if done incorrectly it can significantly reduce battery life.
In this article, we’ll look at best practices for charging your phone, explain some concepts, and give you tips on how to avoid common mistakes.
Learning to charge batteries
Every battery has an optimal operating range. Experts recommend maintaining a charge between 40% and 80%. This range minimizes chemical stress on the battery cells, extending their lifespan.
While it may be tempting to charge your phone to 100% every time, this exposes it to constant stress, which negatively impacts its performance in the long run.
Common mistakes that worsen battery health
- Exposing your phone to heat: Heat is one of the worst enemies of a battery. Charging your phone in hot places or in direct sunlight can lead to overheating, which reduces the battery’s capacity over time. Always choose a cool place to charge your device.
- Use your phone while charging: While using your phone while it’s connected to a charger is convenient, it leads to unnecessary overheating. Using your phone heavily while charging can lead to performance issues and even unexpected power outages.
- Using counterfeit chargers: While generic chargers may seem like an inexpensive alternative, they often lack essential protection mechanisms against internal damage. These counterfeits can oxidize the chipset and irreversibly damage your device. Invest in an original or certified charger. While this may seem simple, doing it incorrectly can significantly reduce battery life.
Tips for proper charging:- Avoid prolonged overnight charging: Leaving your phone connected to a charger overnight can cause your battery to remain constantly at full charge, which will degrade it faster.
- Unplug it when the charge reaches 80%. If you want to extend your battery life, consider unplugging it before it reaches 100%.
- Partial Charges: You don’t have to wait until your phone is completely discharged to charge it. Frequent partial charges are healthier than full 0% to 100% cycles.